Akatswiri aku China EPS Rurcy - Ma Eps Raw Project - Dongshen
Akatswiri aku China EPS Rurcy - EPS ROW Scorce Project - Dongshendtietail:
Chidule cha EPS(Owonjezera polystyrene) kupanga zopangira
Makina oyambira
Njira ya mmodzi - Njira Yokhazikika kuphatikizapo polymerization, kusokonekera, kuzirala, kuchapa, kuyika, kuthira, kuthira. Nthawi yayitali yopanga ma eps yopanga eps ndi maola 16 ~ 17.
(1) Polymerization ndi kuphatikizidwa
Polymerization ndi kutanthauza kutsimikiziridwa mwa riyakitalayo. Pakutentha kwina, sm uja udzafika polymer. Mwa kulimbikitsa kwa malo, sm idzakulitsidwa ndikudula mzere, kenako kupanga mafuta a SM kumadontho kuyimitsa m'madzi chifukwa cha kuthamanga kwa nkhope. Pali ochepera kuyimirira m'madzi kuti mupewe tinthu tambiri ndikulumikizana limodzi. Munjira imeneyi mphamvu ya EXRD iyenera kukhala yayikulu kuposa mphamvu yolumikizira kuti mutsimikizire otsika - kutentha kwa polyirrization.
Wotsika - Kukhazikika kwa polymerization kumayenda mu dontho lamafuta a SM, kutentha komwe kumatulutsidwa kumapangitsa kuti madzi ozizira azikhala ozizira. Kuti tichotse kutentha mu nthawi, tiyenera kuonetsetsa kuti njira yobwezeretsanso madzi amabwezeretsa madzi. Kupanda kutero, kutentha mu riyakitala chidzakhala chokwera kwambiri, chomwe chimapangitsa kuti pakhale mwachangu komanso mafayilo apamwamba.
Njira zopangira madambo zimayendetsedwa pamanja, pa njirayi, kutentha kuyenera kuwongolera zoyenera kupewa kwakukulu, apo ayi, kukula kwa mikanda kumanenedwa. Pakadali pano, kunyalanyaza zitsanzo kumafunikira kuwongolera mikanda.
Pogwiritsa ntchito kulemera kwa CACO3 ndi TCP, kukula kwa mikanda kumatha kuwongoleredwa.
Dongosolo la DCS limagwiritsidwa ntchito poyendetsa kutentha panthawi yonse yotenthetsera, polymerization, kuphatikiza, kukwera kwambiri - kutentha kwa kutentha, ndikuzizira. Kuti muwonetsetse kupanga chitetezo, dongosolo la DCS liziwongolera zomwe zimachitika ndi nthawi, ndi mopitirira - kutentha kapenanso kutentha.
Pamene kutembenuka kwa SM Fight pafupifupi 75% (pafupifupi maola 4 mpaka 5 motenthedwa), kuchuluka kwake kwa owonjezera kuyenera kuwonjezeredwa. Pambuyo pophatikiza ndi polymerization pofika nthawi yina ndi kukakamizidwa, titha kupeza mikanda ya eps.
Wogulitsayo kuti asaloledwe m'ngalande choyezera ndi pampu, komanso wolemera molondola ndi chipangizo cholemetsa. Pambuyo pa - Njira zolimbitsa thupi, mukamazizira mpaka kutentha, zinthuzo zitha kutulutsidwa ku thanki yochapira.
(2) Kusamba
Zosakhazikika monga zobalira komanso zoletsa ziyenera kuchotsedwa posamba. Pambuyo poyeretsa, mikanda ya EPS idzauma ndi madzi a centrifugal kuchotsa madzi ambiri pansi, ndikukonzekera kuti muyimenso.
Titha kugwiritsanso ntchito de - Wogwirizira nawo kuchotsa zosayera.
(3) Kuyanika
Pambuyo pa madzi a centrifugal, pakhoza kukhala pafupifupi 3% madzi otsalira pa mikanda ya EPS (zambiri zomwe zingapangitse kuti zinthu zisaukitse), nthawi yopuma iyi, nthawi iyi, mikanda ya EPS imaphwanso ndi mpweya wotentha. Kuwomba ndi mphepo yotentha, madzi okwera pansi amakhala nthunzi, ndiye mpweya wamtunduwu. Mwanjira imeneyi mikanda idzauma.
Kuyanika kwa mpweya, mikanda imafunikira kukhazikika ndi mphepo yozizira kuti ichepetse madzi, ndikukonzekera kuwunika. Pofuna kupewa magetsi, antistatic Administ ayenera kuwonjezeredwa pakuwuma.
Kutentha kouma kumayendetsedwa ndi DCS System.
(4) Kuyang'ana
Kukula kwa mikanda yowuma eps ndi kosagwirizana, kuwunika kumafunikira kupaka mikanda mwa kutanthauzira ndikusamukira ku silos yosiyanasiyana.
(5) zokutidwa
Pakupanga eps, kusungirako, mayendedwe ndi njira, kuthawa kwa kuwomba kumalephera. Ngati ogulitsa kwambiri otayika, mavuto ambiri adzachitika, monga kuchepera, kuwonjezeka kwa kuchuluka kwa ma eps, ndi zina zowonjezera kuwononga kwa EPS ndikofunikira.
(6) Phukusi
Phukusi la mikanda ya EPS malinga ndi mtundu wina. Kulemera kwapamwamba ndi 25kg.
Cholinga cha kunyamula: mayendedwe ophatikizika, kupewa kuthawa kwa othandizira, ndikuwonjezera nthawi yotsimikizika.
Tchati choyenda
Chikwama
Zithunzi zatsatanetsatane:



Malangizo okhudzana ndi malonda:
Tipanga kuyesetsa kulikonse kuti munthu akhale wabwino kwambiri komanso wabwino kwambiri, ndipo timathamangitsa njira zathu zoyimirira pomwepakunja kwa dziko lonse - Eps Raw Project - Dongshen, chinthu chomwe chidzaperekedwa padziko lonse lapansi, monga: Sweden, Juden Soxeforg, Fermany, Malaysia ndi otchuka kwambiri.